Skip to main content

Security report for qq.com

Tencent · Technology · China

Medium risk. 6 critical or high findings in SSL/TLS, Security headers and 1 other check.

Security score

65/100

Risk levelMedium

0–100, higher is better. How it is calculated

The website mp.weixin.qq.com is the official WeChat Public Platform operated by Tencent, providing a comprehensive service platform for individuals, enterprises, and organizations to manage WeChat public accounts, service accounts, and mini programs. It holds a leading market position in China as the primary platform for WeChat ecosystem services, targeting a broad audience including media, businesses, and developers. The platform offers key services such as account registration, content publishing, and mini program development, supported by extensive developer documentation and customer support portals. Technically, the website employs a modern JavaScript-based tech stack with Tencent's proprietary UI framework (WeUI) and integrates legacy Flash components for multimedia support. The infrastructure is hosted by Tencent, ensuring robust performance and security. The site is mobile-optimized and includes error monitoring and reporting mechanisms, although some legacy technologies remain. SEO and accessibility are implemented at a basic to good level. From a security perspective, the site enforces HTTPS and integrates CAPTCHA for login security. JavaScript error monitoring is active, but explicit security headers like CSP and HSTS are not visibly present. Privacy compliance is partial, with no explicit cookie consent mechanisms or detailed privacy policies prominently displayed. WHOIS data is not publicly available, likely due to privacy protection, but the domain's legitimacy is supported by Tencent's brand and ecosystem integration. Overall, the website demonstrates a strong business and technical foundation with good security practices, though improvements in privacy compliance and modern security headers are recommended. The platform is trustworthy and professionally maintained, serving a critical role in the WeChat ecosystem.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

6 findings rated critical or high. Fix these first.

  1. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

  2. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  3. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

Need hands-on remediation? Email guard@offseq.com

Keep watching qq.com

This scan found 24 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

Billed monthly to your card. Cancel anytime. The full timeline opens with your unlock code.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
59
Security headers
25
Email security
70
DNS health
85
Network security
100
GDPR outside view
50
Average
65

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Tencent's WeChat Public Platform is strategically positioned as the dominant service provider for WeChat public accounts and mini programs, leveraging Tencent's extensive user base and technological resources. The business model revolves around platform services, developer tools, and ecosystem integrations, generating revenue through enterprise services and value-added offerings. The platform targets media entities, businesses, and developers seeking to engage WeChat's massive user base. Partnerships with customer support, developer documentation, and service marketplaces enhance the ecosystem. Growth indicators include continuous feature updates and integration with Enterprise WeChat. The platform's operations reflect a mature, large-scale enterprise with strong market presence and brand recognition.

Security posture

The website exhibits a mature security posture with mandatory HTTPS enforcement and integration of CAPTCHA for login protection. JavaScript error monitoring and resource load error reporting indicate proactive security and reliability measures. However, the absence of explicit security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options suggests room for enhancement. Privacy compliance is limited, lacking visible cookie consent mechanisms and detailed privacy disclosures. No vulnerabilities or exposed sensitive data were detected in the analyzed content. Incident response and security policy information are not publicly disclosed, which could be improved to enhance transparency and trust.

Recommendations

  1. Implement and enforce security headers including CSP, HSTS, and X-Frame-Options to mitigate common web vulnerabilities.
  2. Introduce a visible cookie policy and consent mechanism to improve privacy compliance and user trust.
  3. Publish detailed security policies and incident response procedures accessible to users and partners.
  4. Phase out legacy Flash components and replace with modern HTML5-based multimedia solutions to improve security and compatibility.
  5. Enhance accessibility features to meet higher standards and improve user experience for all users.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Tencent
Description
微信公众平台，给个人、企业和组织提供业务服务与用户管理能力的全新服务平台。
Key services
Service accounts, Subscription accounts, Mini programs, Enterprise WeChat
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, WeUI, Flash (legacy for audio/video), Custom AJAX, wxLogin SDK
Frameworks
WeUI desktop skin
Platforms
Web, WeChat ecosystem
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Login forms with CAPTCHA integration
  • JavaScript error reporting and monitoring

Analytics and tracking

Services
BJ_REPORT, WX_BJ_REPORT
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
badjs.weixinbridge.com
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is fully accessible and functional
  2. No signs of WAF or blocking
  3. Content is professional and targeted at WeChat public account users
  4. No explicit privacy or cookie banners visible
  5. WHOIS data is not publicly available, likely due to privacy protection
  6. Strong Tencent branding and ecosystem integration
  7. Use of legacy Flash components noted but likely for backward compatibility
  8. JavaScript error monitoring and reporting implemented
Technical notes

Notes

The website is built on a custom Tencent platform utilizing JavaScript and WeUI for UI components, with some legacy Flash dependencies for audio and video functionalities. The infrastructure is hosted by Tencent, ensuring reliable performance and security. The site includes advanced JavaScript error monitoring and reporting tools, indicating a focus on stability and user experience. Mobile optimization is good, and SEO practices are implemented adequately. However, the presence of legacy Flash components suggests technical debt. The site could benefit from modernization efforts to replace deprecated technologies and enhance accessibility and security features.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

Earlier scans of this domain

  1. 76/100Low27 findingsView report
  2. 76/100Low27 findingsView report
  3. 75/100Medium4 findings · partial scanView report
Reviews of this site

Share your experience with qq.com. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review qq.com.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.